| Customization: | Available |
|---|---|
| Type: | Crawler Excavator |
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
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1. Cumins QSB6.7 169kW/1900rpm
2. 1.44cbm bucket
3. Max. digging height: 10030mm
4. Max. loading height: 7000mm
5. Arm: 6250mm
6. Boom: 2850mm
| Model | Items | R215VS | R305LVS | R350LVS | R385LVS | R485LVS |
| Engine | Engine model | Cummins QSB7 | Cummins QSB6.7 | Cummins QSL | Cummins QSL | Cummins QSM11 |
| Engine power | 125kW/1900rpm | 169kW/1900rpm | 202kW/1850rpm | 221kW/1850rpm | 266kW/1900rpm | |
| Max torque | 67kgf.m/1500rpm | 148kgf.m/1400rpm | 148kgf.m/1400rpm | 148kgf.m/1400rpm | 170.8kgf.m/1400rpm | |
| Bore*diameter | 107*124mm | 107*124mm | 114*145mm | 114*145mm | 125*147.1mm | |
| Displacement | 6700cc | 6700cc | 8900cc | 8900cc | 10800cc | |
| Hudraulic system | Main pump | two plounger pumps | two plounger pumps | two plounger pumps | two plounger pumps | two plounger pumps |
| Rated flow of main pump | 2*222L/min | 2*252L/min | 2*315L/min | 2*315L/min | 2*370L/min | |
| Pilot pump and Pilot loop | Gear pump | Gear pump | Gear pump | Gear pump | Gear pump | |
| Hydraulic motor | Two-speed axial plunger | Two-speed axial plunger | Two-speed axial plunger | Two-speed axial plunger | Two-speed axial plunger | |
| Working device circuit | 300kgf/cm2 | 350kgf/cm2 | 350kgf/cm2 | 330kgf/cm2 | 330kgf/cm2 | |
| Slewing system | 250kgf/cm2 | 300kgf/cm2 | 300kgf/cm2 | 290kgf/cm2 | 285kgf/cm2 | |
| Drive & brake system | Driving type | full hydraulic | full hydraulic | full hydraulic | full hydraulic | full hydraulic |
| Speed Deceleration system | Axial piston motor | Axial piston motor | Axial piston motor | Axial piston motor | Axial piston motor | |
| Max traction force | 20.2ton | 26.5ton | 27ton | 30.5ton | 34.1ton | |
| Parking brake | Multi-piece, wet brake | Multi-piece, wet brake | Multi-piece, wet brake | Multi-piece, wet brake | Multi-piece, wet brake | |
| Slewing system | Slewing motor | Axial piston motor | Axial piston motor | Axial piston motor | Axial piston motor | Axial piston motor |
| Rotary deceleration | Planetary gear reducer | Planetary gear reducer | Planetary gear reducer | Planetary gear reducer | Planetary gear reducer | |
| Rotary brake | Multi-piece | Multi-piece | Multi-piece | Multi-piece | Multi-piece | |
| Coolant & lubricating oil | Fuel tank | 340Liter | 560Liter | 560Liter | 610Liter | 620Liter |
| engine Coolant | 35Liter | 50Liter | 50Liter | 50Liter | 50Liter | |
| Engine oil | 24Liter | 24Liter | 31.7Liter | 31.7Liter | 38Liter | |
| Hydraulic system | 270Liter | 330Liter | 330Liter | 415Liter | 380Liter | |
| Hydraulic tank | 180Liter | 190Liter | 190Liter | 210Liter | 260Liter | |
| Rotary device | 6.2Liter | 6Liter | 11Liter | 8Liter | 7.0*2 | |
| Chassis | Medium frame | X-type | X-type | X-type | X-type | X-type |
| Track support frame | Five-sided box | Five-sided box | Five-sided box | Five-sided box | Five-sided box | |
| Number of track shoes | 46pcs each side | 48pcs each side | 48pcs each side | 51pcs each side | 53pcs each side | |
| Number of drag sprocket | 2pcs each side | 2pcs each side | 2pcs each side | 2pcs each side | 2pcs each side | |
| Number of rollers | 7pcs each side | 9pcs each side | 9pcs each side | 9pcs each side | 9pcs each side | |
| weight | Operating weight | 20900kg with 600mm track shoe | 30200kg with 600mm track shoe | 33200kg with 600mm track shoe | 38900kg with 600mm track shoe | 48400kg with 600mm track shoe |
| Upper weight | 8950kg | 12604kg | 14310kg | 17300kg | 20000kg | |
| Counterweight | 3800kg | 5200kg | 6200kg | 6500kg | 9200kg | |
| Boom and arm | 1860kg | 2670kg | 3030kg | 3680kg | 4300kg | |
| Dimension | length*width*height | 9510*2800*2990mm | 10453*3200*3350mm | 10990*3280*3460mm | 10830*3340*3680mm | 11650*3340*3870mm |
| Counterweight ground clearance | 1060mm | 1190mm | 1200mm | 1290mm | 1295mm | |
| tailer length | 2770mm | 3118mm | 3265mm | 3350mm | 3695mm | |
| Arm | 5650mm | 6250mm | 6450mm | 6150mm | 6550mm | |
| Boom | 2920mm | 2850mm | 2850mm | 2800mm | 2900mm | |
| Bucket | 0.92cbm | 1.44cbm | 1.6cbm | 1.9cbm | 2.2cbm | |
| Max. digging height | 9730mm | 10030mm | 10540mm | 10150mm | 10440mm | |
| Max. digging depth | 6800mm | 7180mm | 6970mm | 6750mm | 6860mm | |
| Max. digging reach | 9930mm | 10590mm | 10920mm | 10520mm | 11040mm | |
| Max. loading height | 6910mm | 7000mm | 7380mm | 7030mm | 7000mm | |
| Max. swing radius | 3440mm | 4300mm | 4520mm | 4220mm | 4520mm |
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